17r N7010 - on startup, screen problem.

I have a 17r that on start up, after being shut down for a couple of hours, the bottom 1" to 1.5" of the screen flickers white and you cant see the desktop under it. After about 3 to 5 minutes it gets smaller and disappears. Everything works fine, latest updates and drivers installed. Any thoughts?

First picture is right after pressing the power button, then after the desktop loads, then the bottom starts to clear and then clear and no issues.